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LB11620GP View Datasheet(PDF) - SANYO -> Panasonic

Part Name
Description
View to exact match
LB11620GP Datasheet PDF : 13 Pages
First Prev 11 12 13
Continued from preceding page.
PIN No.
PIN name
13
EI+
LB11620GP
Function
CTL amplifier + (no inverting) input. The
PWMIN pin must be held at the low level to
use this input for motor control.
VCC
Equivalent circuit
13
14
VREG
Stabilizing supply output pin. (5V output)
Connect a capacitor between this pin and
ground for stabilization. (about 0.1μF level)
VCC
14
15
VCC
Power supply. Connect a capacitor between
this pin and ground to prevent noise and
other disturbances from affecting this IC.
16
GND
Ground
17
RF
Output current sensing pin.
The low resistance is connected between RF
and GND. It sets it by output maximum
current IOUT=0.25/Rf.
18
WH
Output pin. (Driving external TR output)
19
WL
The duty is controlled on UH, VH, and WH
20
VH
side.
21
VL
22
UH
23
UL
VREG
VCC
17
18 19 20
21 22 23
PS No.A1913-12/13
 

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